/*
 * Copyright (C) 2018 CyberAgent, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.devyk.aveditor.video.filter.gpuimage

import android.content.Context

/**
 * Applies a simple sepia effect.
 */
class GPUImageSepiaToneFilter @JvmOverloads constructor(context: Context,intensity: Float = 1.0f) : GPUImageColorMatrixFilter(context,
    intensity,
    floatArrayOf(
        0.3588f,
        0.7044f,
        0.1368f,
        0.0f,
        0.2990f,
        0.5870f,
        0.1140f,
        0.0f,
        0.2392f,
        0.4696f,
        0.0912f,
        0.0f,
        0f,
        0f,
        0f,
        1.0f
    )
)
